Main materials: galvanized steel, galvalume steel, PVC
1. Against fading .
Able to maintain the color stability even exposing under the condition of ultra-violet radiation, humidity, heat, chillness and impact.
Our resin roof tile has passed 12,000 hours accelerated aging test in China National Center for Test of Chemical Building Materials and the result is E≤5.
2. Loading Resistance
By test, in condition of 660 supporting span and 100kg applied load there is no crack or any damage in the tile. Installation Quick .
The coefficient of heat conductivity of synthetic resin roof tile is 0.08w/m, 1/3 of that of clay tile, 1/5 of that of cement tile and 1/2000 of that of 0.5mm thick color steel tile, thus owning good heat preservation.
4. Excellent anti-corrosion performance
The material of roof tile is resistant to many chemical materials.
5. Impact Resistance and Low Temperature Resistance
According to the physical experiment, the tile neither cracks when hitting by a 1kg steel ball free falling from 2m height nor breaks after 10 times of falling ball impact at a low temperature. Through 30 freeze thawing recycle testing of China National Center for Test of Chemical Building Materials, there is no hollowness, frothing, peeling and crackle.
6. Anti Flaming
The main material of synthetic resin tile is non- combustible polyvinyl chloride resin. The product is self-extinguishing and according to the test of China National Center for Test of Chemical Building Materials, it is fireproof performance reaches Class-B1.